Joan sells new cars at a local dealership. she receives a 25% commission on the profit each car is sold for. last month she sold 9 cars, for a total of $8,870 dealer profit. how much did she earn in commission?

Ida sidha karya company is a family-owned company located in the village of gianyar on the island of bali in indonesia. the company produces a handcrafted balinese musical instrument called a gamelan that is similar to a xylophone. the gamelans are sold for $850. selected data for the company’s operations last year follow: units in beginning inventory 0 units produced 250 units sold 225 units in ending inventory

Acompany is developing a new high­performance wax for cross country ski racing. in order to justify the price marketingwants, the wax needs to be very fast. specifically, the mean time to finish their standard test course should be less thanseconds for a former olympic champion. to test it, the champion will ski the course 8 times. the champion's times(selected at random) are 59.9 61.9 48.8 52.2 46.6 45.3 50.6 and 41.1 seconds to complete the test course. complete parts a and b below.a) should they market the wax? assume the assumptions and conditions for appropriate hypothesis testing are metfor the sample.assume=0.05. what are the null and alternative hypotheses? choose the correct answer below.b) suppose they decide not to market the wax after the test, but it turns out that the wax really does lower the champion'saverage time to less thanseconds. what kind of error have they made? explain the impact to the company of such anerror.

Is exploiting a distinctive competence or improving efficiency for competitive advantage. (a) cooptation (b) coalition (c) competitive intelligence (d) competitive aggression (e) smoothing